Economists have long used the term "bubble" to describe a dangerous financial trend that threatens the health of a particular industry or economy, often ending with disastrous effects if the bubble collapses or "pops."

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Bubbles date back centuries, with the first on record occurring in 1634 in Holland, where the tulip market collapsed, leading to major losses from hundreds of speculators. Over the course of history, bubbles have popped and swallowed major economies, just as the real estate collapse of the mid-2000s did to the U.S. economy.

Today, according to the front-page of every major national news outlet, and every political pundit and presidential candidate, the next bubble threatening millions of Americans is the overwhelming financial burden of student loan debt. And, if true, this financial crisis is impacting not only college students, but also their parents and grandparents who co-signed on the loans for them.

So, just how serious is the looming student loan bubble?

The Federal Reserve Bank of New York (FRBNY) recently released a study on student loan debt by researchers Meta Brown, Andrew Haughwout, Donghoon Lee, and Wilbert van der Klaauw. In it, the FRBNY emphasizes the growing problem looming on the student loan front with these startling results:

Of the 241 million people in the United States who have a credit report with Equifax, approximately 15.4% -- or 37 million -- hold outstanding student loan debt.

The average outstanding student loan balance per borrower is $23,300. About one-quarter of borrowers owe more than $28,000; about 10 percent of borrowers owe more than $54,000. The proportion of borrowers who owe more than $100,000 is 3.1 percent and 0.45 percent of borrowers, or 167,000 people, owe more than $200,000.

Borrowers between the ages of thirty and thirty-nine have the highest average outstanding student loan balances, at $28,500, followed by borrowers between the ages of forty and forty-nine, whose average outstanding balance is $26,000.

About 27% of the borrowers have past due balances, while the adjusted proportion of outstanding student loan balances that are delinquent equals 21 percent.

Student Loan Debt Hits $1 Trillion

To make matters worse, financial pundits dubbed April 25, 2012 as "1T Day," meaning the total amount of student loan debt hit the $1 trillion mark. Back in 2010, the amount of U.S. student loan debt surpassed the total amount of credit card debt, and it continues to grow.

The media spotlight on student loan debt has grown more pervasive amidst the ongoing Occupy Wall Street social advocacy movement, even triggering an offshoot called Occupy Student Debt.

Federal Student Loan Rates to Double

More recently, that spotlight has focused on legislation in Congress to keep federally backed student loan interest rates at the current level of 3.4 percent.

Under federal law, the interest rates on federal student loans are set to double from 3.4% to 6.8% in July. This sounds shocking until you realize the rate increase would only affect new loans. If Congress doesn't stop the increase, the rate hike will end up costing the average federal student loan borrower an additional $6 a month. Granted, $6 a month can add up over the life of the loan, but is it so extreme that it warrants the "crisis" label? In reality, the hype around student loan debt may have more to do with politics than alleviating the student loan debt burden.

If Congress can't agree on how to pay for the continued rate cut on federal student loans -- a dollar cost that Congress pegs at about $6 billion -- the rates will double to 6.8 percent come July. Republicans want to pay for the 3.4 percent rate by taking the money out the government's health care insurance fund. Democrats want to pay the $6 billion offset by hiking taxes on wealthier Americans.

Avoiding the Student Loan Debt Trap

While Congress tangles over the offset funding issue, what can consumers do to alleviate their exposure to any student loan bubble? The good news: there are options that proactive consumers can take to avoid falling into the student loan debt trap.

Avoiding the Trap

If you start early and plan ahead, while your children are still young, you may be able to leverage college savings programs that offer tax-free savings along with solid asset growth potential:

529 College Savings Plans -- Similar to a 401k plan for retirement, 529 plans allow families to save money (tax free) for college.

529 Tuition Savings Plans -- Similar to the 529 plan, but much more limiting, these plans are also administered by the states and allow a family to invest for a fixed tuition rate. This option only covers tuition and will limit the student to specific schools, so make sure you research or consult with an adviser to make sure you make the right choice.

Coverdell Education Savings Account -- Similar to a Roth IRA, this option allows families to deposit funds into a tax-deferred account. As long as the money is used to pay for college, there are no tax liabilities for withdrawals. However, the plan is subject to income limits but it allows more flexibility in paying for practically any education related costs.

If time is short, and you have a child nearing, or already in college, you may be able to curb costs by examining financing options that go beyond student loans, including:

Free Money

Via public and private resources, there are millions of dollars available to students in the form of scholarships and grants that, unlike loans, do not have to be paid back. While there are qualifications that have to be met, most are highly doable. The key is to apply early, and often --and don't limit yourself to just one option. Visit www.fafsa.ed.gov to apply for federal and state grants through FAFSA, and check out Fastweb's scholarship database, a great place to start your scholarship search.

Less Expensive Schools

Ivy League schools don't have a monopoly on a great education. To keep costs down, start at a state or junior college, earn superior grades, keep saving money, and after two years, consider transferring to the college you had your heart set on.

Leverage Government Help

Students steering a course toward public service can, after legislation passed in Congress in 2010, cap total student loan payments at 10 years. As long as public service graduates have a steady repayment record, they are eligible to have the rest of their loan forgiven. Graduates of all types can also apply to have the government cap monthly payments at 15% of discretionary income, considerably easing the monthly student loan payment burden.

If you've exhausted all options and student loans are the only option left, aim to minimize the total cost by choosing a more affordable, low fixed-rate federal student loan. Private student loans often come with variable interest rates, and don't carry the additional perks like income-based repayment and public service loan forgiveness options that are included under federal student loans.

If you analyze your options and are smart about the financial choices you make, you won't fall victim to the growing student loan debt problem.

As the old adage goes, an ounce of prevention is worth a pound of cure, and nowhere is that adage more appropriate than it is right now in the student loan financing market.

Adrian Nazari is the Founder and CEO of CreditSesame.com, a free personal finance resource that gives consumers the power of bank-level analytics — providing comprehensive credit and debt analysis, monthly access to your free credit score, and personalized savings advice to help improve your finances, build wealth, and save money.